diff options
Diffstat (limited to 'src/or/dns.c')
| -rw-r--r-- | src/or/dns.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/or/dns.c b/src/or/dns.c index 1f7b72844..9a1fd3b5b 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -80,7 +80,7 @@ static void send_resolved_cell(connection_t *conn, uint8_t answer_type); static HT_HEAD(cache_map, cached_resolve_t) cache_root; /** Function to compare hashed resolves on their addresses; used to - * implement splay trees. */ + * implement hash tables. */ static INLINE int cached_resolves_eq(cached_resolve_t *a, cached_resolve_t *b) { @@ -279,7 +279,7 @@ dns_resolve(connection_t *exitconn) /* lower-case exitconn->address, so it's in canonical form */ tor_strlower(exitconn->address); - /* now check the tree to see if 'address' is already there. */ + /* now check the hash table to see if 'address' is already there. */ strlcpy(search.address, exitconn->address, sizeof(search.address)); resolve = HT_FIND(cache_map, &cache_root, &search); if (resolve) { /* already there */ @@ -536,7 +536,7 @@ dns_purge_resolve(cached_resolve_t *resolve) newest_cached_resolve = tmp; } - /* remove resolve from the tree */ + /* remove resolve from the map */ HT_REMOVE(cache_map, &cache_root, resolve); tor_free(resolve); |